I have created a bool visibility variable for Extended trend Start/Stop button. I use 2 variable write functions (1 and 0) which i connected to each button and menu extended trend button.

A problem happens when i have 2 monitors with extended trend switch function being for current monitor. When i open extended trend on both monitors stop button works for both, but play button only works on the monitor where i pressed the stop button even though stop button became invisible and start button beame visible, the mouse also stays the same instead of the hand it normally becomes over pressable buttons. Also the other monitor stays in running mode.